Dome light



FIG. 1 is a perspective view of a dome light according to my design;

FIG. 2 is a first side view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a second side view thereof;

FIG. 5 is a third side view thereof;

FIG. 6 is a fourth side view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown on the drawings depict portions of the dome light that form no part of the claimed design. 

The ornamental design for a dome light, as shown and described. 